1 files changed, 22 insertions, 0 deletions
diff --git a/3784/CH4/EX4.51/Ex4_51.sce b/3784/CH4/EX4.51/Ex4_51.sce
new file mode 100644
index 000000000..0ab06dcea
--- /dev/null
+++ b/3784/CH4/EX4.51/Ex4_51.sce
@@ -0,0 +1,22 @@
+clc
+//Variable Initialisation
+Ia=300//Armature Current in Ampere
+Rb=8//Braking resistance in ohm
+Ra=0.05//Armature resistance in ohm
+Rf=0.08//Field resistance in ohm
+d=0.5//Duty Ratio
+K=14e-3//Motor Constant
+//Solution
+E0=(1-d)*Ia*Rb
+Pin=(Ia^2)*Rb*(1-d)
+R=Ra+Rf
+Req=Rb*(1-d)+R
+Eb=E0+(Ia*R)
+W=Eb/(K*Ia)
+Wr=W*30/%pi
+Ep=Ia*Rb
+printf('\n\n Voltage across Converter=%0.1f Volts\n\n',E0)
+printf('\n\n Power dissipated=%0.1f KW\n\n',Pin*10^-3)
+printf('\n\n Equivalent Resistance of Motor=%0.1f ohm\n\n',Req)
+printf('\n\n Motor Speed=%0.1f rpm\n\n',Wr)
+printf('\n\n Peak to Peak Voltage of Converter=%0.1f Volts\n\n',Ep)